<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class Finding extends Model
{
    /** @use HasFactory<\Database\Factories\FindingFactory> */
    use HasFactory;

    public const string FINDING_TYPE_DRIFT = 'drift';

    public const string SEVERITY_LOW = 'low';

    public const string SEVERITY_MEDIUM = 'medium';

    public const string SEVERITY_HIGH = 'high';

    public const string STATUS_NEW = 'new';

    public const string STATUS_ACKNOWLEDGED = 'acknowledged';

    protected $guarded = [];

    protected $casts = [
        'acknowledged_at' => 'datetime',
        'evidence_jsonb' => 'array',
    ];

    public function tenant(): BelongsTo
    {
        return $this->belongsTo(Tenant::class);
    }

    public function baselineRun(): BelongsTo
    {
        return $this->belongsTo(InventorySyncRun::class, 'baseline_run_id');
    }

    public function currentRun(): BelongsTo
    {
        return $this->belongsTo(InventorySyncRun::class, 'current_run_id');
    }

    public function acknowledgedByUser(): BelongsTo
    {
        return $this->belongsTo(User::class, 'acknowledged_by_user_id');
    }

    public function acknowledge(User $user): void
    {
        if ($this->status === self::STATUS_ACKNOWLEDGED) {
            return;
        }

        $this->forceFill([
            'status' => self::STATUS_ACKNOWLEDGED,
            'acknowledged_at' => now(),
            'acknowledged_by_user_id' => $user->getKey(),
        ]);

        $this->save();
    }
}
